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<title>Static Call Graph - [.\Objects\x3N3-IO.axf]</title></head>
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<H1>Static Call Graph for image .\Objects\x3N3-IO.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060960: Last Updated: Fri Apr 11 10:22:36 2025
<BR><P>
<H3>Maximum Stack Usage =         64 bytes + Unknown(Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main &rArr; Key_Scan &rArr; Scan_Val &rArr; Get_CBM7008_KeySts &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[15]">ADC_COMP_IRQHandler</a>&nbsp;&nbsp;&nbsp;&rArr;&nbsp;&nbsp;&nbsp;<a href="#[15]">ADC_COMP_IRQHandler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
 <LI><a href="#[15]">ADC_COMP_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[4]">BusFault_Handler</a> from interrupt.o(i.BusFault_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[12]">DMA1_Channel1_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[13]">DMA1_Channel3_2_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[14]">DMA1_Channel7_4_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[7]">DebugMon_Handler</a> from interrupt.o(i.DebugMon_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[c]">ERTC_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[11]">EXTI15_4_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[f]">EXTI1_0_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[10]">EXTI3_2_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[d]">FLASH_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[2]">HardFault_Handler</a> from interrupt.o(i.HardFault_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[24]">I2C1_ER_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1e]">I2C1_EV_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[25]">I2C2_ER_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1f]">I2C2_EV_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[3]">MemManage_Handler</a> from interrupt.o(i.MemManage_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1]">NMI_Handler</a> from interrupt.o(i.NMI_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[b]">PVD_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[8]">PendSV_Handler</a> from interrupt.o(i.PendSV_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[e]">RCC_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[0]">Reset_Handler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[20]">SPI1_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[21]">SPI2_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[6]">SVC_Handler</a> from interrupt.o(i.SVC_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[9]">SysTick_Handler</a> from interrupt.o(i.SysTick_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[27]">SystemInit</a> from system_at32f4xx.o(i.SystemInit) referenced from startup_at32f421k8u7.o(.text)
 <LI><a href="#[1a]">TMR14_GLOBAL_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1b]">TMR15_GLOBAL_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1c]">TMR16_GLOBAL_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[1d]">TMR17_GLOBAL_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[16]">TMR1_BRK_UP_TRG_COM_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[17]">TMR1_CC_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[18]">TMR3_GLOBAL_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[19]">TMR6_GLOBAL_IRQHandler</a> from interrupt.o(i.TMR6_GLOBAL_IRQHandler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[22]">USART1_IRQHandler</a> from interrupt.o(i.USART1_IRQHandler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[23]">USART2_IRQHandler</a> from interrupt.o(i.USART2_IRQHandler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[5]">UsageFault_Handler</a> from interrupt.o(i.UsageFault_Handler) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[a]">WWDG_IRQHandler</a> from startup_at32f421k8u7.o(.text) referenced from startup_at32f421k8u7.o(RESET)
 <LI><a href="#[28]">__main</a> from entry.o(.ARM.Collect$$$$00000000) referenced from startup_at32f421k8u7.o(.text)
 <LI><a href="#[26]">main</a> from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[28]"></a>__main</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry.o(.ARM.Collect$$$$00000000))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(.text)
</UL>
<P><STRONG><a name="[4f]"></a>_main_stk</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry2.o(.ARM.Collect$$$$00000001))

<P><STRONG><a name="[29]"></a>_main_scatterload</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))
<BR><BR>[Calls]<UL><LI><a href="#[2a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[2b]"></a>__main_after_scatterload</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))
<BR><BR>[Called By]<UL><LI><a href="#[2a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[50]"></a>_main_clock</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry7b.o(.ARM.Collect$$$$00000008))

<P><STRONG><a name="[51]"></a>_main_cpp_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry8b.o(.ARM.Collect$$$$0000000A))

<P><STRONG><a name="[52]"></a>_main_init</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry9a.o(.ARM.Collect$$$$0000000B))

<P><STRONG><a name="[53]"></a>__rt_lib_shutdown_fini</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry12b.o(.ARM.Collect$$$$0000000E))

<P><STRONG><a name="[54]"></a>__rt_final_cpp</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000F))

<P><STRONG><a name="[55]"></a>__rt_final_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$00000011))

<P><STRONG><a name="[0]"></a>Reset_Handler</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[15]"></a>ADC_COMP_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[15]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ADC_COMP_IRQHandler
</UL>
<BR>[Called By]<UL><LI><a href="#[15]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ADC_COMP_IRQHandler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[12]"></a>DMA1_Channel1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[13]"></a>DMA1_Channel3_2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[14]"></a>DMA1_Channel7_4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[c]"></a>ERTC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[11]"></a>EXTI15_4_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[f]"></a>EXTI1_0_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[10]"></a>EXTI3_2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[d]"></a>FLASH_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[24]"></a>I2C1_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1e]"></a>I2C1_EV_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[25]"></a>I2C2_ER_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1f]"></a>I2C2_EV_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[b]"></a>PVD_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[e]"></a>RCC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[20]"></a>SPI1_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[21]"></a>SPI2_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1a]"></a>TMR14_GLOBAL_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1b]"></a>TMR15_GLOBAL_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1c]"></a>TMR16_GLOBAL_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1d]"></a>TMR17_GLOBAL_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[16]"></a>TMR1_BRK_UP_TRG_COM_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[17]"></a>TMR1_CC_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[18]"></a>TMR3_GLOBAL_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[a]"></a>WWDG_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_at32f421k8u7.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[2a]"></a>__scatterload</STRONG> (Thumb, 28 bytes, Stack size 0 bytes, init.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[2b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main_after_scatterload
</UL>
<BR>[Called By]<UL><LI><a href="#[29]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_main_scatterload
</UL>

<P><STRONG><a name="[56]"></a>__scatterload_rt2</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)

<P><STRONG><a name="[2c]"></a>Board_Init</STRONG> (Thumb, 32 bytes, Stack size 8 bytes, board.o(i.Board_Init))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = Board_Init &rArr; OutPutIO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[33]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Systick_Configuration
<LI><a href="#[2d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_Configuration
<LI><a href="#[30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPutIO_Config
<LI><a href="#[2e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LEDIO_Config
<LI><a href="#[2f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;KeyIO_Config
<LI><a href="#[31]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;InPutIO_Config
<LI><a href="#[32]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008IO_Config
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[4]"></a>BusFault_Handler</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, interrupt.o(i.BusFault_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[32]"></a>CBM7008IO_Config</STRONG> (Thumb, 84 bytes, Stack size 16 bytes, board.o(i.CBM7008IO_Config))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = CBM7008IO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[36]"></a>CBM7008_init</STRONG> (Thumb, 114 bytes, Stack size 8 bytes, cbm7008.o(i.CBM7008_init))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = CBM7008_init &rArr; Set_CBM7008_LMD &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Set_CBM7008_LMD
<LI><a href="#[37]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_ID
<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayMs
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[7]"></a>DebugMon_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.DebugMon_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[38]"></a>DelayMs</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, main.o(i.DelayMs))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = DelayMs
</UL>
<BR>[Calls]<UL><LI><a href="#[3b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Delay_us
</UL>
<BR>[Called By]<UL><LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008_init
<LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[3b]"></a>Delay_us</STRONG> (Thumb, 72 bytes, Stack size 0 bytes, main.o(i.Delay_us))
<BR><BR>[Called By]<UL><LI><a href="#[4e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay_us
<LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayMs
</UL>

<P><STRONG><a name="[34]"></a>GPIO_Init</STRONG> (Thumb, 418 bytes, Stack size 24 bytes, at32f4xx_gpio_ex.o(i.GPIO_Init))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPutIO_Config
<LI><a href="#[2e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LEDIO_Config
<LI><a href="#[2f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;KeyIO_Config
<LI><a href="#[31]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;InPutIO_Config
<LI><a href="#[32]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008IO_Config
</UL>

<P><STRONG><a name="[3d]"></a>GPIO_ReadInputDataBit</STRONG> (Thumb, 148 bytes, Stack size 16 bytes, at32f4xx_gpio_ex.o(i.GPIO_ReadInputDataBit))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
<LI><a href="#[46]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCheck
</UL>

<P><STRONG><a name="[3e]"></a>GPIO_ResetBits</STRONG> (Thumb, 64 bytes, Stack size 16 bytes, at32f4xx_gpio_ex.o(i.GPIO_ResetBits))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = GPIO_ResetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPutIO_Config
<LI><a href="#[2e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LEDIO_Config
<LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
<LI><a href="#[47]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedLightCtrl
<LI><a href="#[48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPut_Ctr
</UL>

<P><STRONG><a name="[35]"></a>GPIO_SetBits</STRONG> (Thumb, 64 bytes, Stack size 16 bytes, at32f4xx_gpio_ex.o(i.GPIO_SetBits))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = GPIO_SetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[2f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;KeyIO_Config
<LI><a href="#[31]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;InPutIO_Config
<LI><a href="#[32]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008IO_Config
<LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
<LI><a href="#[47]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedLightCtrl
<LI><a href="#[46]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCheck
<LI><a href="#[48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPut_Ctr
</UL>

<P><STRONG><a name="[37]"></a>Get_CBM7008_ID</STRONG> (Thumb, 66 bytes, Stack size 8 bytes, cbm7008.o(i.Get_CBM7008_ID))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = Get_CBM7008_ID &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
</UL>
<BR>[Called By]<UL><LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008_init
</UL>

<P><STRONG><a name="[43]"></a>Get_CBM7008_KeySts</STRONG> (Thumb, 68 bytes, Stack size 16 bytes, cbm7008.o(i.Get_CBM7008_KeySts))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = Get_CBM7008_KeySts &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
</UL>
<BR>[Called By]<UL><LI><a href="#[45]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Scan_Val
</UL>

<P><STRONG><a name="[3a]"></a>Get_CBM7008_nLMD</STRONG> (Thumb, 80 bytes, Stack size 8 bytes, cbm7008.o(i.Get_CBM7008_nLMD))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = Get_CBM7008_nLMD &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
</UL>
<BR>[Called By]<UL><LI><a href="#[44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Key_Scan
<LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008_init
</UL>

<P><STRONG><a name="[2]"></a>HardFault_Handler</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, interrupt.o(i.HardFault_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[31]"></a>InPutIO_Config</STRONG> (Thumb, 88 bytes, Stack size 16 bytes, board.o(i.InPutIO_Config))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = InPutIO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[2f]"></a>KeyIO_Config</STRONG> (Thumb, 42 bytes, Stack size 16 bytes, board.o(i.KeyIO_Config))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = KeyIO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[44]"></a>Key_Scan</STRONG> (Thumb, 112 bytes, Stack size 8 bytes, key.o(i.Key_Scan))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = Key_Scan &rArr; Scan_Val &rArr; Get_CBM7008_KeySts &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[45]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Scan_Val
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[2e]"></a>LEDIO_Config</STRONG> (Thumb, 126 bytes, Stack size 16 bytes, board.o(i.LEDIO_Config))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = LEDIO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[46]"></a>LedCheck</STRONG> (Thumb, 64 bytes, Stack size 16 bytes, led.o(i.LedCheck))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = LedCheck &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ReadInputDataBit
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[47]"></a>LedLightCtrl</STRONG> (Thumb, 266 bytes, Stack size 8 bytes, led.o(i.LedLightCtrl))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = LedLightCtrl &rArr; GPIO_SetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[3]"></a>MemManage_Handler</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, interrupt.o(i.MemManage_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[1]"></a>NMI_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.NMI_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[30]"></a>OutPutIO_Config</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, board.o(i.OutPutIO_Config))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = OutPutIO_Config &rArr; GPIO_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[48]"></a>OutPut_Ctr</STRONG> (Thumb, 42 bytes, Stack size 8 bytes, main.o(i.OutPut_Ctr))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = OutPut_Ctr &rArr; GPIO_SetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[26]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[8]"></a>PendSV_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.PendSV_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[49]"></a>RCC_AHBPeriphClockCmd</STRONG> (Thumb, 70 bytes, Stack size 16 bytes, at32f4xx_rcc.o(i.RCC_AHBPeriphClockCmd))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = RCC_AHBPeriphClockCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[2d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_Configuration
</UL>

<P><STRONG><a name="[2d]"></a>RCC_Configuration</STRONG> (Thumb, 14 bytes, Stack size 8 bytes, board.o(i.RCC_Configuration))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = RCC_Configuration &rArr; RCC_AHBPeriphClockCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[49]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_AHBPeriphClockCmd
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[4a]"></a>RCC_StepModeCmd</STRONG> (Thumb, 54 bytes, Stack size 8 bytes, at32f4xx_rcc.o(i.RCC_StepModeCmd))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = RCC_StepModeCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[4c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SetSysClockTo120MHSI
</UL>

<P><STRONG><a name="[6]"></a>SVC_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.SVC_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[45]"></a>Scan_Val</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, key.o(i.Scan_Val))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = Scan_Val &rArr; Get_CBM7008_KeySts &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_KeySts
</UL>
<BR>[Called By]<UL><LI><a href="#[44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Key_Scan
</UL>

<P><STRONG><a name="[39]"></a>Set_CBM7008_LMD</STRONG> (Thumb, 40 bytes, Stack size 16 bytes, cbm7008.o(i.Set_CBM7008_LMD))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = Set_CBM7008_LMD &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
</UL>
<BR>[Called By]<UL><LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008_init
</UL>

<P><STRONG><a name="[4d]"></a>SysTick_CLKSourceConfig</STRONG> (Thumb, 62 bytes, Stack size 8 bytes, misc.o(i.SysTick_CLKSourceConfig))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = SysTick_CLKSourceConfig
</UL>
<BR>[Calls]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;assert_failed
</UL>
<BR>[Called By]<UL><LI><a href="#[33]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Systick_Configuration
</UL>

<P><STRONG><a name="[9]"></a>SysTick_Handler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.SysTick_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[27]"></a>SystemInit</STRONG> (Thumb, 92 bytes, Stack size 8 bytes, system_at32f4xx.o(i.SystemInit))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = SystemInit &rArr; SetSysClock &rArr; SetSysClockTo120MHSI &rArr; RCC_StepModeCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[4b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SetSysClock
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(.text)
</UL>
<P><STRONG><a name="[33]"></a>Systick_Configuration</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, board.o(i.Systick_Configuration))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = Systick_Configuration &rArr; SysTick_CLKSourceConfig
</UL>
<BR>[Calls]<UL><LI><a href="#[4d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SysTick_CLKSourceConfig
</UL>
<BR>[Called By]<UL><LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
</UL>

<P><STRONG><a name="[19]"></a>TMR6_GLOBAL_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.TMR6_GLOBAL_IRQHandler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[22]"></a>USART1_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.USART1_IRQHandler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[23]"></a>USART2_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, interrupt.o(i.USART2_IRQHandler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[5]"></a>UsageFault_Handler</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, interrupt.o(i.UsageFault_Handler))
<BR>[Address Reference Count : 1]<UL><LI> startup_at32f421k8u7.o(RESET)
</UL>
<P><STRONG><a name="[57]"></a>__scatterload_copy</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)

<P><STRONG><a name="[58]"></a>__scatterload_null</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)

<P><STRONG><a name="[59]"></a>__scatterload_zeroinit</STRONG> (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)

<P><STRONG><a name="[3c]"></a>assert_failed</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, main.o(i.assert_failed))
<BR><BR>[Called By]<UL><LI><a href="#[4a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_StepModeCmd
<LI><a href="#[4d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SysTick_CLKSourceConfig
<LI><a href="#[49]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_AHBPeriphClockCmd
<LI><a href="#[34]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_Init
<LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ReadInputDataBit
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>

<P><STRONG><a name="[4e]"></a>delay_us</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, cbm7008.o(i.delay_us))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = delay_us
</UL>
<BR>[Calls]<UL><LI><a href="#[3b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Delay_us
</UL>
<BR>[Called By]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_write_byte
<LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_stop
<LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_start
<LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;iic_read_byte
</UL>

<P><STRONG><a name="[42]"></a>iic_read_byte</STRONG> (Thumb, 158 bytes, Stack size 16 bytes, cbm7008.o(i.iic_read_byte))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = iic_read_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[4e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay_us
<LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ReadInputDataBit
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[37]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_ID
<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_KeySts
</UL>

<P><STRONG><a name="[3f]"></a>iic_start</STRONG> (Thumb, 62 bytes, Stack size 8 bytes, cbm7008.o(i.iic_start))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = iic_start &rArr; GPIO_SetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[4e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay_us
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Set_CBM7008_LMD
<LI><a href="#[37]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_ID
<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_KeySts
</UL>

<P><STRONG><a name="[41]"></a>iic_stop</STRONG> (Thumb, 68 bytes, Stack size 8 bytes, cbm7008.o(i.iic_stop))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = iic_stop &rArr; GPIO_SetBits
</UL>
<BR>[Calls]<UL><LI><a href="#[4e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay_us
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Set_CBM7008_LMD
<LI><a href="#[37]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_ID
<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_KeySts
</UL>

<P><STRONG><a name="[40]"></a>iic_write_byte</STRONG> (Thumb, 194 bytes, Stack size 16 bytes, cbm7008.o(i.iic_write_byte))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[4e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay_us
<LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ReadInputDataBit
<LI><a href="#[35]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_SetBits
<LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIO_ResetBits
</UL>
<BR>[Called By]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Set_CBM7008_LMD
<LI><a href="#[37]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_ID
<LI><a href="#[3a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_nLMD
<LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_CBM7008_KeySts
</UL>

<P><STRONG><a name="[26]"></a>main</STRONG> (Thumb, 58 bytes, Stack size 0 bytes, main.o(i.main))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = main &rArr; Key_Scan &rArr; Scan_Val &rArr; Get_CBM7008_KeySts &rArr; iic_write_byte &rArr; GPIO_ReadInputDataBit
</UL>
<BR>[Calls]<UL><LI><a href="#[47]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedLightCtrl
<LI><a href="#[46]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;LedCheck
<LI><a href="#[44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Key_Scan
<LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CBM7008_init
<LI><a href="#[2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Board_Init
<LI><a href="#[48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;OutPut_Ctr
<LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DelayMs
</UL>
<BR>[Address Reference Count : 1]<UL><LI> entry9a.o(.ARM.Collect$$$$0000000B)
</UL><P>
<H3>
Local Symbols
</H3>
<P><STRONG><a name="[4b]"></a>SetSysClock</STRONG> (Thumb, 8 bytes, Stack size 8 bytes, system_at32f4xx.o(i.SetSysClock))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = SetSysClock &rArr; SetSysClockTo120MHSI &rArr; RCC_StepModeCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[4c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SetSysClockTo120MHSI
</UL>
<BR>[Called By]<UL><LI><a href="#[27]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SystemInit
</UL>

<P><STRONG><a name="[4c]"></a>SetSysClockTo120MHSI</STRONG> (Thumb, 224 bytes, Stack size 16 bytes, system_at32f4xx.o(i.SetSysClockTo120MHSI))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = SetSysClockTo120MHSI &rArr; RCC_StepModeCmd
</UL>
<BR>[Calls]<UL><LI><a href="#[4a]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RCC_StepModeCmd
</UL>
<BR>[Called By]<UL><LI><a href="#[4b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SetSysClock
</UL>
<P>
<H3>
Undefined Global Symbols
</H3><HR></body></html>
